CN208561888U - Backwash water reuse conveying device in a kind of wastewater treatment - Google Patents

Backwash water reuse conveying device in a kind of wastewater treatment Download PDF

Info

Publication number
CN208561888U
CN208561888U CN201820523643.8U CN201820523643U CN208561888U CN 208561888 U CN208561888 U CN 208561888U CN 201820523643 U CN201820523643 U CN 201820523643U CN 208561888 U CN208561888 U CN 208561888U
Authority
CN
China
Prior art keywords
water
backwash
butterfly valve
waste
efficient
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201820523643.8U
Other languages
Chinese (zh)
Inventor
王春燕
朱耀斌
王宏斌
王瑾
李晶晶
郝婉莹
冯瑞敏
赵向北
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yangmei Group Taiyuan Chemical Industry New Material Co Ltd
Original Assignee
Yangmei Group Taiyuan Chemical Industry New Material Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yangmei Group Taiyuan Chemical Industry New Material Co Ltd filed Critical Yangmei Group Taiyuan Chemical Industry New Material Co Ltd
Priority to CN201820523643.8U priority Critical patent/CN208561888U/en
Application granted granted Critical
Publication of CN208561888U publication Critical patent/CN208561888U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

The utility model relates to Chemical Manufacture water field, backwash water reuse conveying device in specifically a kind of wastewater treatment.The first drinking-water pipe is equipped in the efficient backwash waste collecting pit, first drinking-water pipe is connected from after the stretching of efficient backwash waste collecting pit in self-sucking pot, the first outlet pipe is connected on the liquid outlet of self-sucking pot, two efficient backwash waste pumps are connected in parallel on first outlet pipe, the water outlet of two efficient backwash waste pumps is converged by pipeline and is connected with device for separating mud and water;It is equipped with the second drinking-water pipe in the hyperfiltration reverse-rinsing wastewater collection pond, is connected in parallel to three hyperfiltration reverse-rinsing waste water pumps on the second drinking-water pipe, the water outlet of hyperfiltration reverse-rinsing waste water pump is converged by pipeline and is connected with backwash water reuse water pot.It by backwash water reuse conveying device in wastewater treatment described in the utility model, produces water desalination device and operates normally, after efficient backwash transportation system transformation, backwash water can be sent out in time, and high-efficiency fiber filter is operated normally.

Description

Backwash water reuse conveying device in a kind of wastewater treatment
Technical field
The utility model relates to Chemical Manufacture water field, backwash water reuse conveying is filled in specifically a kind of wastewater treatment It sets.
Background technique
Existing production water desalination device, referring to Fig. 1, efficient backwash waste collecting pit 1(H=1.5 meter) it is useless with hyperfiltration reverse-rinsing Water collecting pit 2(H=4.5 meter) it is lower upper two layers of design, shared three waste water pumps of two collecting pits, because of 1, efficient backwash waste pond In lower layer, its waste water lifting to piping lane not enough, can not be sent outside height by original design water pump suction lift (30 meters).Backwash water can not be defeated It send, high-efficiency fiber filter 3 can not continuous operation.
Utility model content
The utility model provides anti-in a kind of wastewater treatment to solve the problems, such as that existing production water desalination device exists Wash water reuse conveying device.
The utility model is achieved through the following technical solutions: backwash water reuse conveying device in a kind of wastewater treatment, Hyperfiltration reverse-rinsing wastewater collection pond including efficient backwash waste collecting pit and above efficient backwash waste collecting pit, passes through Pipeline is connected to the high-efficiency fiber filter of efficient backwash waste collecting pit water inlet end, is connected to hyperfiltration reverse-rinsing waste water by pipeline The ultrafiltration apparatus of collecting pit water inlet end,
It is equipped with the first drinking-water pipe in the efficient backwash waste collecting pit, the first drinking-water pipe is from efficient backwash waste collecting pit It is connected after stretching in self-sucking pot, the first outlet pipe is connected on the liquid outlet of self-sucking pot, is connected in parallel on the first outlet pipe Two efficient backwash waste pumps, the water outlet of two efficient backwash waste pumps are converged by pipeline and are connected with device for separating mud and water It connects;
It is equipped with the second drinking-water pipe in the hyperfiltration reverse-rinsing wastewater collection pond, is connected in parallel to three ultrafiltration on the second drinking-water pipe Backwash waste pump, the water outlet of hyperfiltration reverse-rinsing waste water pump are converged by pipeline and are connected with backwash water reuse water pot.
As the further improvement of technical solutions of the utility model, first butterfly valve and are in series on first outlet pipe Two butterfly valves, wherein the water inlet of an efficient backwash waste pump is connected to the first water outlet between first butterfly valve and second butterfly valve Pipe, in addition the water inlet of an efficient backwash waste pump is connected on the water outlet of first butterfly valve.
As the further improvement of technical solutions of the utility model, third butterfly valve and are in series on second drinking-water pipe Four butterfly valves, the water inlet of First hyperfiltration reverse-rinsing waste water pump are connected to the second pumping of the 4th butterfly valve water inlet by the 5th butterfly valve On water pipe, the water inlet of second hyperfiltration reverse-rinsing waste water pump is connected between third butterfly valve and the 4th butterfly valve by the 6th butterfly valve On second drinking-water pipe, the water inlet of third platform hyperfiltration reverse-rinsing waste water pump is connected to third butterfly valve water outlet by the 7th butterfly valve On second drinking-water pipe.
As the further improvement of technical solutions of the utility model, every pump water outlet be sequentially connected in series check (non-return) valve with And butterfly valve.
As the further improvement of technical solutions of the utility model, each backwash waste collecting pit is equipped with liquidometer.
By backwash water reuse conveying device in wastewater treatment described in the utility model, produces water desalination device and normally transport 480m is discharged in row, high-efficiency fiber filter backwash water daily3, collect tankage 300m3, after efficient backwash transportation system transformation, instead Wash water can be sent out in time, and high-efficiency fiber filter is operated normally.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of backwash water reuse conveying device in a kind of wastewater treatment described in the utility model.
In figure: the efficient backwash waste collecting pit of 1-, 2- hyperfiltration reverse-rinsing wastewater collection pond, 3- high-efficiency fiber filter, 4- One drinking-water pipe, 5- self-sucking pot, the first outlet pipe of 6-, the efficient backwash waste pump of 7-, 8- device for separating mud and water, the second drinking-water pipe of 9-, 10- hyperfiltration reverse-rinsing waste water pump, 11- backwash water reuse water pot, 12- ultrafiltration apparatus, 13- first butterfly valve, 14- second butterfly valve, 15- Three butterfly valves, the 4th butterfly valve of 16-, the 5th butterfly valve of 17-, the 6th butterfly valve of 18-, the 7th butterfly valve of 19-, 20- check (non-return) valve, 21- butterfly valve, 22- Liquidometer.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
The technical solution of the utility model is described in detail with reference to the accompanying drawing.
Backwash water reuse conveying device in a kind of wastewater treatment, including efficient backwash waste collecting pit 1 and be located at efficient The hyperfiltration reverse-rinsing wastewater collection pond 2 of the top of backwash waste collecting pit 1, by pipeline be connected to efficient backwash waste collecting pit 1 into The high-efficiency fiber filter 3 of water end (W.E.) is connected to the ultrafiltration apparatus 12 of 2 water inlet end of hyperfiltration reverse-rinsing wastewater collection pond by pipeline,
The first drinking-water pipe 4 is equipped in the efficient backwash waste collecting pit 1, the first drinking-water pipe 4 is received from efficient backwash waste Collect after pond 1 is stretched out and be connected in self-sucking pot 5, be connected with the first outlet pipe 6 on the liquid outlet of self-sucking pot 5, on the first outlet pipe 6 simultaneously Connection is connected with two efficient backwash waste pumps 7, and the water outlet of two efficient backwash waste pumps 7 is converged by pipeline and divided with muddy water It is connected from device 8;
It is equipped with the second drinking-water pipe 9 in the hyperfiltration reverse-rinsing wastewater collection pond 2, is connected in parallel to three on the second drinking-water pipe 9 The water outlet of hyperfiltration reverse-rinsing waste water pump 10, hyperfiltration reverse-rinsing waste water pump 10 is converged by pipeline and is connected with backwash water reuse water pot 11 It connects.
When specifically used, entered in efficient backwash waste collecting pit 1 by the filtered water of high-efficiency fiber filter 3, due to The pressure of self-sucking pot 5, the water in efficient backwash waste collecting pit 1 is evacuated in self-sucking pot 5 by the first drinking-water pipe 4, in self-sucking pot 5 Water is reached device for separating mud and water 8 after one or two efficient 7 extraction of backwash waste pump, and the water in device for separating mud and water 8 enters Chemical industrial park water system.Entered in hyperfiltration reverse-rinsing wastewater collection pond 2 by the filtered water of ultrafiltration apparatus 12, wherein two efficient 7 operation of backwash waste pump, is pulled water out by the second drinking-water pipe 9 to backwash water reuse water pot 11, and the efficient backwash of third platform Waste water pump 7 is as spare.
Preferably, in order to preferably adjust the operation that efficient backwash waste pumps 7, the utility model provides a kind of specific reality It applies mode: being in series with first butterfly valve 13 and second butterfly valve 14 on first outlet pipe 6, wherein an efficient backwash waste pump 7 Water inlet be connected to the first outlet pipe 6 between first butterfly valve 13 and second butterfly valve 14, an other efficient backwash waste pump 7 Water inlet be connected on the water outlet of first butterfly valve 13.As shown in Figure 1, when 7 operation of efficient backwash waste pump positioned at right side When, first butterfly valve 13 is closed, second butterfly valve 14,7 work of efficient backwash waste pump on right side are opened.When positioned at the efficient anti-of left side When washing the operation of waste water pump 7, first butterfly valve 13 and second butterfly valve 14,7 work of efficient backwash waste pump in left side are opened.
Preferably, for the operation of better hyperfiltration reverse-rinsing waste water pump 10, the utility model provides a kind of specific implementation Mode: being in series with third butterfly valve 15 and the 4th butterfly valve 16 on second drinking-water pipe 9, First hyperfiltration reverse-rinsing waste water pump 10 into The mouth of a river is connected on the second drinking-water pipe 9 of 16 water inlet of the 4th butterfly valve by the 5th butterfly valve 17, second hyperfiltration reverse-rinsing waste water The water inlet of pump 10 is connected on the second drinking-water pipe 9 between third butterfly valve 15 and the 4th butterfly valve 16 by the 6th butterfly valve 18, the The water inlet of three hyperfiltration reverse-rinsing waste water pumps 10 is connected to the second of 15 water outlet of third butterfly valve by the 7th butterfly valve 19 and draws water On pipe 9.As shown in Figure 1, closing one of butterfly valve in the 5th butterfly valve 17, the 6th butterfly valve 18 and the 7th butterfly valve 19, open another Outer two can be realized two hyperfiltration reverse-rinsing waste water pumps 10 and run, and in addition a hyperfiltration reverse-rinsing waste water pump 10 is as spare.
Preferably, the water outlet of every pump has been sequentially connected in series check (non-return) valve 20 and butterfly valve 21.
Further, each backwash waste collecting pit is equipped with liquidometer 22.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power Subject to the protection scope that benefit requires.

Claims (9)

1. backwash water reuse conveying device in a kind of wastewater treatment, including efficient backwash waste collecting pit (1) and it is located at efficient Hyperfiltration reverse-rinsing wastewater collection pond (2) above backwash waste collecting pit (1) is connected to efficient backwash waste collecting pit by pipeline (1) high-efficiency fiber filter (3) of water inlet end, the ultrafiltration of hyperfiltration reverse-rinsing wastewater collection pond (2) water inlet end is connected to by pipeline Device (12), which is characterized in that
The first drinking-water pipe (4) are equipped in the efficient backwash waste collecting pit (1), the first drinking-water pipe (4) is from efficient backwash waste Collecting pit (1) is connected after stretching out in self-sucking pot (5), is connected on the liquid outlet of self-sucking pot (5) the first outlet pipe (6), first Two efficient backwash waste pumps (7) are connected in parallel on outlet pipe (6), the water outlet of two efficient backwash waste pumps (7) passes through Pipeline converges and is connected with device for separating mud and water (8);
The second drinking-water pipe (9) are equipped in the hyperfiltration reverse-rinsing wastewater collection pond (2), the second drinking-water pipe is connected in parallel to three on (9) The water outlet of platform hyperfiltration reverse-rinsing waste water pump (10), hyperfiltration reverse-rinsing waste water pump (10) converged by pipeline and with backwash water reuse water pot (11) it is connected.
2. backwash water reuse conveying device in a kind of wastewater treatment according to claim 1, which is characterized in that described first First butterfly valve (13) and second butterfly valve (14) are in series on outlet pipe (6), wherein the water inlet of an efficient backwash waste pump (7) The first outlet pipe (6) being connected between first butterfly valve (13) and second butterfly valve (14), in addition an efficient backwash waste pumps (7) Water inlet be connected on the water outlet of first butterfly valve (13).
3. backwash water reuse conveying device in a kind of wastewater treatment according to claim 1 or 2, which is characterized in that described Be in series with third butterfly valve (15) and the 4th butterfly valve (16) on second drinking-water pipe (9), First hyperfiltration reverse-rinsing waste water pump (10) into The mouth of a river is connected on second drinking-water pipe (9) of the 4th butterfly valve (16) water inlet by the 5th butterfly valve (17), and second ultrafiltration is anti- Wash the water inlet of waste water pump (10) is connected between third butterfly valve (15) and the 4th butterfly valve (16) by the 6th butterfly valve (18) the On two drinking-water pipes (9), the water inlet of third platform hyperfiltration reverse-rinsing waste water pump (10) is connected to third butterfly valve by the 7th butterfly valve (19) (15) on the second drinking-water pipe (9) of water outlet.
4. backwash water reuse conveying device in a kind of wastewater treatment according to claim 1 or 2, which is characterized in that every The water outlet of pump has been sequentially connected in series check (non-return) valve (20) and butterfly valve (21).
5. backwash water reuse conveying device in a kind of wastewater treatment according to claim 3, which is characterized in that every pump Water outlet has been sequentially connected in series check (non-return) valve (20) and butterfly valve (21).
6. backwash water reuse conveying device in a kind of wastewater treatment according to claim 1 or 2, which is characterized in that each Backwash waste collecting pit is equipped with liquidometer (22).
7. backwash water reuse conveying device in a kind of wastewater treatment according to claim 3, which is characterized in that each backwash Wastewater collection pond is equipped with liquidometer (22).
8. backwash water reuse conveying device in a kind of wastewater treatment according to claim 4, which is characterized in that each backwash Wastewater collection pond is equipped with liquidometer (22).
9. backwash water reuse conveying device in a kind of wastewater treatment according to claim 5, which is characterized in that each backwash Wastewater collection pond is equipped with liquidometer (22).
CN201820523643.8U 2018-04-13 2018-04-13 Backwash water reuse conveying device in a kind of wastewater treatment Active CN208561888U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820523643.8U CN208561888U (en) 2018-04-13 2018-04-13 Backwash water reuse conveying device in a kind of wastewater treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820523643.8U CN208561888U (en) 2018-04-13 2018-04-13 Backwash water reuse conveying device in a kind of wastewater treatment

Publications (1)

Publication Number Publication Date
CN208561888U true CN208561888U (en) 2019-03-01

Family

ID=65480580

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820523643.8U Active CN208561888U (en) 2018-04-13 2018-04-13 Backwash water reuse conveying device in a kind of wastewater treatment

Country Status (1)

Country Link
CN (1) CN208561888U (en)

Similar Documents

Publication Publication Date Title
CN206267267U (en) A kind of rainwater-collecting reclaiming system
CN102616954B (en) Integrated water purification and supply method and system
CN205663020U (en) Prevent blockking up sewage draw -out device
CN107879524A (en) Can online backwashing reverse osmosis water treatment system
CN214734600U (en) Water purification machine reverse osmosis concentrated water recycling device
CN208561888U (en) Backwash water reuse conveying device in a kind of wastewater treatment
CN106338004B (en) A kind of circulating gas-liquid mixes defeated supercharging device and method
CN107824048A (en) A kind of sewage-treatment plant and its operation method for improving membrane filtration system performance
CN204815944U (en) Environmental protection filter residue dewatering oil purifier
CN207243502U (en) A kind of water process mechanism
CN204952681U (en) Improved generation rubbish is washed and is swept automobile -used membrane separation device
CN212610043U (en) High-water-content oilfield hauling and exploiting synergistic device
CN206173124U (en) Drinking water treatment equipment with cavity ultrafiltration device
CN210448321U (en) Improved generation intelligence filter
CN108928948B (en) Filter cleaning system
CN201473408U (en) Garbage penetrating fluid processing system device
CN207243607U (en) A kind of high sludge containing sewage of skid integration separates and greasy filth slurry enrichment facility
CN206915833U (en) Waste Water Treatment
CN205590483U (en) Intelligent energy -conserving sewage treatment plant
CN107963743A (en) A kind of washer purifier
CN210409672U (en) Advanced treatment device for L-vitamin C production wastewater
CN204619487U (en) A kind of Novel backwashing filter
CN208869430U (en) Multifunctional and composite type liquid level sensor and water purifier
CN214287594U (en) Filter membrane filtering equipment
CN105820852B (en) Bubble elimination device

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
PP01 Preservation of patent right

Effective date of registration: 20210115

Granted publication date: 20190301

PP01 Preservation of patent right
PD01 Discharge of preservation of patent

Date of cancellation: 20230115

Granted publication date: 20190301

PD01 Discharge of preservation of patent